CN207057508U - Evaporator fin screening pushes away swollen all-in-one - Google Patents

Abstract

The utility model discloses provide a kind of evaporator fin screening to push away swollen all-in-one, including frame, the table top of frame is provided with the main line line slideway that two horizontal parallels are placed, two main lines line slideway is separately fixed on the table top of frame, swollen process is pushed away according to screening be sequentially provided with fin feed mechanism, fin suction laying mechanism, fin fixed mechanism and tube expanding mechanism on main line line slideway, fin screening of the present utility model and tube expansion process are carried out in same equipment, automaticity is high, and production efficiency is high；Operating flexibility is higher, remodels conveniently, it is only necessary to changes simple several fixture tools, so that it may is adapted to multi items operation, occupation area of equipment is relatively small, and monitoring is convenient.

Description

Evaporator fin screening pushes away swollen all-in-one

Technical field

The technical field of evaporator industrial equipment is the utility model is related to, a kind of specifically evaporator fin screening pushes away swollen All-in-one.

Background technology

Evaporator is the equipment commonly used in the fields such as petrochemical industry, electric power, nuclear power, refrigeration, in the preparation process of evaporator, wing The inserted sheet step of piece is extremely crucial, and fin needs strict marshalling to ensure higher heat exchanger effectiveness, with automatic The progress of change, the inserted sheet step of fin also gradually automate, but at present during automatic inserted sheet, automaticity is not high, and And also often bring some problems：Such as the damage of fin, during fin insertion, active force is unavoidable, but Chang Yinwei wings The softer easily deformable damage of piece；Secondly, the flexibility of equipment is inadequate, can not carry out the inserted sheet mistake of Multiple Type fin simultaneously Journey；Furthermore equipment is not simplified, is complicated, efficiency is low, worker monitors inconvenient.

Furthermore tube expansion needs aluminum pipe being closely connected with fin with the fin arranged in monolithic mould, in order to protect The heat transfer effect of evaporator is demonstrate,proved, to avoid producing loosening between fin and aluminum pipe and fin as far as possible, but in traditional handicraft, Aluminum pipe and fin tube expansion are carried out frequently with artificial, so not only it cannot be guaranteed that the tight type of connection, what is more important work effect Rate is low, and cost of labor is higher.

The content of the invention

The purpose of this utility model is to overcome problem above existing for prior art, there is provided a kind of evaporator fin screening Swollen all-in-one is pushed away, fin screening of the present utility model and tube expansion process are carried out in same equipment, and automaticity is high, production Efficiency high；Operating flexibility is higher, remodels conveniently, is adapted to multi items operation, and occupation area of equipment is relatively small, and monitoring is convenient.

To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions：Carry Swollen all-in-one, including frame are pushed away for a kind of evaporator fin screening, the table top of the frame is provided with two horizontal parallels and placed Main line line slideway, two main line line slideways are separately fixed on the table top of the frame, and the main line straight line is led Swollen process is pushed away according to screening be sequentially provided with fin feed mechanism, fin suction laying mechanism, fin fixed mechanism and tube expanding mechanism on rail, The both sides of the fin fixed mechanism, the both sides of tube expanding mechanism are slidably connected with the main line line slideway respectively, the fin Fixed mechanism, tube expanding mechanism can slide along the main line line slideway；

Sequential has fin on the fin feed mechanism, and the fin inhales the horizontal absorption fin feeding of laying mechanism After the fin of vertical placement in mechanism, move down, fin is assigned into the specified location of the fin fixed mechanism successively On, the fin inhale laying mechanism draw fin and fin is drawn leave while, the fin feed mechanism is along fin Pushed away along before the drawing direction of fin, assign next fin to carry out screening, after screening terminates, the electric tube expander in the same way Aluminum pipe is sent into the fin fixed mechanism in the fin sequenced by structure, fin and aluminum pipe is pressed integral；

The fin feed mechanism includes：

Support frame, support frame as described above are fixed on the table top of the frame, and support frame as described above is provided with feed bin installing plate, institute Feed bin layering flaggy of the feed bin installing plate provided with multiple row and multilayer is stated, each feed bin layering flaggy is parallel provided with two The feed bin demixing plate of placement, each feed bin demixing plate are provided with two feed bin baffle plates parallel to each other, the feed bin baffle plate Push pedal line slide rail groove is provided with, the upper edge of the feed bin baffle plate is provided with litter, the both sides of each feed bin demixing plate End face is provided with the support block for supporting the litter, and horizontal positioned first is provided between the feed bin baffle plate and the support block Line slideway, each feed bin demixing plate top are equipped with push pedal, and the both ends of the push pedal pass through the push pedal line slide rail Groove is slidably connected with the first straight line guide rail；

Push pedal cylinder, every layer of feed bin, which is layered on flaggy, two push pedal cylinders, this two push pedal cylinders point Not Tui Dong two push pedals abutting end, and the stroke directions of the push pedal cylinder are identical with the drawing direction of fin；

Fin guide plate, the fin guide plate are fixed on one that the feed bin installing plate inhales laying mechanism close to the fin Bottom surface is held, one end that the fin guide plate inhales laying mechanism close to the fin is provided with guide end, and the guide end is diagonally downward；

The tube expanding mechanism includes：

Rotating disk, rotating disk bottom surface fitting are fixed with optional turn of gear-box, the bottom surface both sides of the gear-box with The main line line slideway is slidably connected, and the gear-box can slide along the main line line slideway, the upper table of the rotating disk Face fitting is fixed with pedestal bottom plate, and the pedestal bottom plate is respectively fixed with base plate along the both ends of glide direction, close to the wing One of base plate of piece fixed mechanism be pedestal foreboard, another be pedestal back plate, the pedestal foreboard and pedestal back plate Between be provided with ejector pin retaining plate side by side, be provided with holding plate, the holding plate side by side between ejector pin retaining plate and the pedestal foreboard The pore adaptable with the shape of the aluminum pipe is provided with the pedestal foreboard；

Guide pillar, the both ends of the guide pillar are separately fixed at the end of two relative base plates, and two horizontal positioned The guide pillar pass perpendicularly through the ejector pin retaining plate, holding plate and be slidably connected with the ejector pin retaining plate, holding plate；

Tube expansion push rod group, the cross sectional shape of described tube expansion push rod group is identical with the shape of aluminum pipe, the tube expansion push rod group It is made up of some tube expansion push rods, one end of the tube expansion push rod is fixed on the ejector pin retaining plate, the tube expansion push rod The other end sequentially pass through pore on holding plate and the pedestal foreboard；

Tube expansion oil cylinder, the tube expansion oil cylinder are fixed in the pedestal back plate, and the tube expansion oil cylinder is used to drive described push away The slip of bar fixed plate.

Preferably, length direction of the both ends of the push pedal along push pedal is provided with multiple screws, the both ends of the push pedal The first sliding block for entering line slip along the first straight line guide rail for the push pedal is provided between the first straight line guide rail, it is described It is threadedly coupled between first sliding block and the push pedal.The setting of multiple screws in push pedal, it disclosure satisfy that different model or size Fin, and because the utility model is the feed bin layering flaggy of multiple row, the fin of different model or size can be carried out simultaneously Screening and tube expansion step, equipment flexibility are higher.

Preferably, the angle of the guide end and perpendicular is between 15 °~30 °, slanted angle in this scope, Guide effect is preferable, and fin is less damaged；The number of the fin guide plate and the columns of feed bin layering flaggy It is identical, the fin of different model is installed on the feed bin layering flaggy described in each column.

The fin inhales laying mechanism and is provided with the framework and column placed vertically, and the framework is fixed on the column, The fin, which inhales laying mechanism, also to be included：

Second straight line guide rail, the second straight line guide rail are fixed on the vertical edge of the framework；

Elevating mechanism bottom plate, the both ends of the elevating mechanism bottom plate are slidably connected respectively with two second guide rails, institute State elevating mechanism bottom plate and be provided with sucker installing plate, the sucker is retractably installed at the liter by the sucker installing plate On descending mechanism bottom plate；

Lifting motor, the lifting motor are fixed in the upper end horizontal pane of the framework；

First ball screw, the lower section connection of lifting motor described in the first ball screw upper end, first ball The lower end of screw mandrel is fixed in the lower end horizontal pane of the elevating mechanism negative, first ball screw and the elevating mechanism Bottom plate can slide up and down connection.

Preferably, the tube expansion push rod is cone point close to one end of the fin fixed mechanism, by thrust Tip, which is arranged to cone point, makes the active force of tube expansion push rod stronger, is easy to aluminum pipe being pushed into fin, the tube expansion push rod is close One end of the fin fixed mechanism is provided with the cambered surface being adapted with aluminum pipe, makes contact area between tube expansion push rod and aluminum pipe more Greatly, place active force and excessively concentrate damage aluminum pipe.

The fin fixed mechanism includes：

Right angle column, the right angle column are fixed in the side edge of the frame, the level board of the right angle column On be fixed with lower air cylinder and several it is vertical push guide pillar, the lower end of the lower air cylinder, which is provided with down, compresses post, described The upper end for pushing guide pillar is fixedly connected with the level board of the right angle column, and the lower section of the level board of the right angle column is provided with pressure Plate, the lower end for pushing guide pillar are fixedly connected with the pressing plate, and the lower section of the pressing plate is provided with what multiple side-by-side horizontals were placed Monolithic mould；

Mold mounting plate, the mold mounting plate are fixed on the bottom surface of the monolithic mould, and the two of the mold mounting plate Side is slidably connected with the main line line slideway and can slided along the main line line slideway is horizontal；

Second ball screw and sliding motor, horizontal positioned second ball screw are located at the two main lines straight line Between guide rail, one end of second ball screw is fixedly connected with the mold mounting plate, second ball screw it is another One end is connected with the sliding motor, and the sliding motor provides power for second ball screw, and the sliding motor is consolidated It is scheduled on the table top of the frame, the sliding motor drives second ball screw.

Preferably, the lower section of the pressing plate is provided with epoxy plate, the epoxy plate fixes the bottom surface for fitting in the pressing plate On, active force between pressing plate and monolithic mould is increased using the preferable mechanical performance of epoxy plate, makes to pacify in the fin sequenced After dress aluminum pipe terminates, make the connection between aluminum pipe and fin more close by the pressure effect of vertical direction, and ensure that The proper alignment of fin.

Preferably, the monolithic mould be by multiple row plate side by side fixation formed, can according to needs of production, The step of assigning between the fin and aluminum pipe of two or more different models is carried out simultaneously, and the plate is provided with and the wing The adaptable jack of piece, the mold mounting plate are fixed with demoulding bottom plate, the demoulding bottom on the both ends end face along glide direction Plate is provided with the groove adaptable with the shape of the big demoulding bar, and each big demoulding bar is fixed on corresponding described recessed In groove, when after assigning end, big be stripped under bar and demoulding bottom plate coordinative role smoothly departs from fin between fin and aluminum pipe Monolithic mould, complete final operation.

Preferably, the bottom surface of the mold mounting plate is provided with mould connecting plate, institute close to one end of the tube expanding mechanism The bottom surface for stating pedestal bottom plate is provided with locating piece close to one end of the fin fixed mechanism, and the locating piece is provided with and the mould Have the adaptable connecting hole of connecting plate, before tube expansion, docked between fin fixed mechanism and tube expanding mechanism, now positioned Block enters in connecting hole, for fixing the position between fin fixed mechanism and tube expanding mechanism on vertical direction, with accurate tube expansion, It ensure that tube expansion effect.

Preferably, the bottom surface of the pedestal bottom plate is provided with two symmetrical the close to one end of the fin fixed mechanism One positioning sleeve, the first positioning guide column of the vertical placement being adapted with first positioning sleeve, institute are fixed with the frame State the first lift cylinder that the first positioning guide column lower end promising first positioning guide column of connection provides lifting drive, described first Lift cylinder is located at below the table top of the frame；The bottom surface of the mould connecting plate is fixed with the second positioning sleeve, the machine The second positioning guide column of the vertical placement being adapted with second positioning sleeve is fixed with frame, under second positioning guide column Connection promising second positioning guide column in end provides the second lift cylinder of lifting drive, and second lift cylinder is positioned at described Below the table top of frame, pass through consolidating between the first positioning guide column and the first positioning sleeve, the second positioning guide column and the second positioning sleeve It is set for using, the movement of fin fixed mechanism and tube expanding mechanism in the horizontal direction is placed, to fin fixed mechanism and tube expanding mechanism Fixation in the horizontal direction is served, is further ensured that tube expansion effect.

After above structure, a kind of evaporator fin screening of the present utility model pushes away swollen all-in-one compared with prior art With advantages below：Fin screening of the present utility model and tube expansion process are carried out in same equipment, reduce manpower, automation Degree is high, and operating efficiency is higher, and flexibility is higher, and the fin and aluminum pipe that can be applicable different model or size simultaneously carry out screening Operated with tube expansion, service life is longer, and occupation area of equipment is relatively small, is easy to monitor；In the push pedal gas of fin feed mechanism Other stations that fin is placed on fin feed mechanism will not be made by the cylinder only adjacent inboard placement on feed bin layering flaggy Into interference, operate more convenient, security is higher.

Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail by following examples and its accompanying drawing.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below The required accompanying drawing used is briefly described in stating, it should be apparent that, drawings in the following description are only the utility model Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis These accompanying drawings obtain other accompanying drawings.

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is partial structural diagram of the present utility model；

Fig. 3 is fin feed mechanism schematic diagram of the present utility model；

Fig. 4 is that fin of the present utility model inhales laying mechanism schematic diagram；

Fig. 5 is that fin of the present utility model inhales laying mechanism and fin fixed mechanism partial structural diagram；

Fig. 6 is fin fixed mechanism of the present utility model and tube expanding mechanism partial structural diagram；

Fig. 7 is tube expanding mechanism schematic diagram of the present utility model；

Fig. 8 is fin fixed mechanism of the present utility model and tube expanding mechanism junction structural representation；

Fig. 9 is fin fixed mechanism of the present utility model and tube expanding mechanism junction partial enlargement structural representation；

Figure 10 is rotating part structural representation of the present utility model；

Wherein,

1. frame, 11. main line line slideways, 12. rotating disks, 13., 14. first positioning guide columns, 141. first lifting airs Cylinder, 15. second positioning guide columns, 151. second lift cylinders；

2. fin feed mechanism, 201. support frames, 202. feed bin installing plates, 203. feed bin demixing plates, 204. feed bins gear Plate, 205. push pedal line slide rail grooves, 206. litter, 207. support blocks, 208. first straight line guide rails, 209. push pedals, 210. push pedals Cylinder, 211. fin guide plates, 212. guide ends；

3. fin suction laying mechanism, 301. columns, 302. frameworks, 303. second straight line guide rails, 304. elevating mechanism bottom plates, 305. sucker installing plates, 306. suckers, 307. lifting motors, 308. first ball screws；

4. fin fixed mechanism, 401. right angle columns, 402. lower air cylinders, 403. push guide pillar, 404. pressing plates, 405. Monolithic mould, 406. mold mounting plates, 407. second ball screws, 408. sliding motors, 409. epoxy plates, 410. plates, 411. big demoulding bars, 412. demoulding bottom plates, 413. mould connecting plates, 414. second positioning sleeves；

5. tube expanding mechanism, 501. pedestal bottom plates, 502. pedestal foreboards, 503. pedestal back plates, 504. ejector pin retaining plates, 505. Holding plate, 506. pores, 507. guide pillars, 508. tube expansion push rods, 509. tube expansion oil cylinders, 510. cone points, 511. cambered surfaces, 512. Locating piece, 513. first positioning sleeves.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

The utility model provides a kind of evaporator fin screening and pushes away swollen all-in-one, and it includes frame 1, on the table top of frame 1 The main line line slideway 11 placed provided with two horizontal parallels, two main lines line slideway 11 are separately fixed at the table top of frame 1 On, push away according to screening that swollen process is sequentially provided with fin feed mechanism 2, that fin inhales laying mechanism 3, fin is solid on main line line slideway 11 Determine mechanism 4 and tube expanding mechanism 5, the both sides of fin fixed mechanism 4, the both sides of tube expanding mechanism 5 are slided with main line line slideway 11 respectively Dynamic connection, fin fixed mechanism 4, tube expanding mechanism 5 can slide along main line line slideway 11；

Fin feed mechanism 2 includes：

Support frame 201, support frame 201 are fixed on the table top of frame 1, and support frame 201 is provided with feed bin installing plate 202, Feed bin installing plate 202 is provided with two row, three layers of feed bin layering flaggy, and each feed bin layering flaggy is placed in parallel provided with two Feed bin demixing plate 203, each feed bin demixing plate 203 is provided with two feed bin baffle plates 204 parallel to each other, feed bin baffle plate 204 Push pedal line slide rail groove 205 is provided with, the upper edge of feed bin baffle plate 204 is provided with litter 206, each feed bin demixing plate 203 Both sides end face is provided with the support block 207 for being used for supporting litter 206, is put between feed bin baffle plate 204 and support block 207 provided with level The first straight line guide rail 208 put, each top of feed bin demixing plate 203 are equipped with push pedal 209, and the both ends of push pedal 209 pass through push pedal Line slide rail groove 205 is slidably connected with first straight line guide rail 208；

Push pedal cylinder 210, there are two push pedal cylinders 210 on layering flaggy per layer stock bin, this two push pedal cylinders 210 divide Not Tui Dong two push pedals 209 abutting end, and the stroke directions of push pedal cylinder 210 are identical with the drawing direction of fin；

Fin guide plate 211, fin guide plate 211 are fixed on one end that feed bin installing plate 202 inhales laying mechanism 3 close to fin Bottom surface, one end that fin guide plate 211 inhales laying mechanism 3 close to fin are provided with guide end 212, and guide end 212 is diagonally downward；

Tube expanding mechanism 5 includes：

Rotating disk 12, the fitting of the bottom surface of rotating disk 12 are fixed with optional turn of gear-box 13, the bottom surface both sides of gear-box 13 with Main line line slideway 11 is slidably connected, and gear-box 13 can slide along main line line slideway 11, and the upper surface fitting of rotating disk 12 is solid Surely there is pedestal bottom plate 501, pedestal bottom plate 501 is respectively fixed with base plate along the both ends of glide direction, close to fin fixed mechanism 4 One of base plate be pedestal foreboard 502, another be pedestal back plate 503, pedestal foreboard 502 and pedestal back plate 503 it Between be provided with ejector pin retaining plate 504 side by side, holding plate 505 is provided between ejector pin retaining plate 504 and pedestal foreboard 502 side by side, keep Plate 505 and pedestal foreboard 502 are provided with the pore 506 adaptable with the shape of aluminum pipe；

Guide pillar 507, the both ends of guide pillar 507 are separately fixed at the end of two relative base plates, and two horizontal positioned Guide pillar 507 passes perpendicularly through ejector pin retaining plate 504, holding plate 505 and is slidably connected with ejector pin retaining plate 504, holding plate 505；

Tube expansion push rod group, the cross sectional shape of tube expansion push rod group is identical with the shape of aluminum pipe, and tube expansion push rod group is by some tube expansions Push rod 508 is formed, and one end of tube expansion push rod 508 is fixed on ejector pin retaining plate 504, and the other end of tube expansion push rod 508 is worn successively The pore 506 crossed on holding plate 505 and pedestal foreboard 502；

Tube expansion oil cylinder 509, tube expansion oil cylinder 509 are fixed in pedestal back plate 503, and tube expansion oil cylinder 509 is consolidated for driving push rod The slip of fixed board 504.

Length direction of the both ends of push pedal 209 along push pedal 209 is provided with multiple screws, both ends of push pedal 209 and first straight The first sliding block 213 for entering line slip along first straight line guide rail 208 for push pedal 209, the first sliding block 213 are provided between line guide rail 208 It is threadedly coupled between push pedal 209.

Between 15 °~30 °, number and the feed bin of fin guide plate 211 are layered the angle of guide end 212 and perpendicular The columns of flaggy is identical.

Fin inhales laying mechanism 3 and is provided with the framework 302 and column 301 placed vertically, and framework 302 is fixed on column 301, Fin, which inhales laying mechanism 3, also to be included：

Second straight line guide rail 303, second straight line guide rail 303 are fixed on the vertical edge of framework 302；

Elevating mechanism bottom plate 304, the both ends of elevating mechanism bottom plate 304 and two second straight line guide rails 303 company of slip respectively Connect, elevating mechanism bottom plate 304 is provided with the sucker installing plate 305 of Telescopic sliding, and sucker is fixed with sucker installing plate 305 306, sucker 306 is retractably installed on elevating mechanism bottom plate 304 by sucker installing plate 305；

Lifting motor 307, lifting motor 307 are fixed in the upper end horizontal pane of framework 302；

First ball screw 308, the upper end of the first ball screw 308 are connected with the lower section of lifting motor 307, the first ball wire The lower end of bar 308 is fixed in the lower end horizontal pane of elevating mechanism bottom plate 304, the first ball screw 308 and elevating mechanism bottom plate 304 can slide up and down connection.

Tube expansion push rod 508 is cone point 510 close to one end of fin fixed mechanism 4, and tube expansion push rod 508 is close to fin One end of fixed mechanism 4 is provided with the cambered surface 511 being adapted with aluminum pipe.

Fin fixed mechanism 4 includes：

Right angle column 401, right angle column 401 are fixed in the side edge of frame 1, on the level board of right angle column 401 Be fixed with lower air cylinder 402 and several it is vertical push guide pillar 403, the lower end of lower air cylinder 402, which is provided with down, compresses post 400, the upper end for pushing guide pillar 403 is fixedly connected with the level board of right angle column 401, the lower section of the level board of right angle column 401 Provided with pressing plate 404, the lower end for pushing guide pillar 403 is fixedly connected with pressing plate 404, and the lower section of pressing plate 404 is provided with multiple side-by-side horizontals The monolithic mould 405 of placement；

Mold mounting plate 406, mold mounting plate 406 are fixed on the bottom surface of monolithic mould 405, and the two of mold mounting plate 406 Side is slidably connected with main line line slideway 11 and can slided along main line line slideway 11 is horizontal；

Second ball screw 407 and sliding motor 408, it is straight that the second horizontal positioned ball screw 407 is located at two main lines Between line guide rail 11, one end of the second ball screw 407 is fixedly connected with mold mounting plate 406, the second ball screw 407 it is another One end is connected with sliding motor 408, and sliding motor 408 is that the second ball screw 407 provides power, and sliding motor 408 is fixed on On the table top of frame 1, sliding motor 408 drives the second ball screw 407.

The lower section of pressing plate 404 is provided with epoxy plate 409, and epoxy plate 409 is fixed and fitted on the bottom surface of pressing plate 404, single-piece molded The number of tool 405 is identical with the columns of feed bin layering flaggy, is two.

Monolithic mould 405 is that fixation is formed side by side by multiple row plate 410, and plate 410 is provided with what is be adapted with fin Jack, big demoulding bar 411 is provided with the interval of plate 410, and mold mounting plate 406 is fixed with the both ends end face along glide direction Bottom plate 412 is stripped, demoulding bottom plate 412 is provided with the groove adaptable with the shape of big demoulding bar 411, each big demoulding bar 411 Screw is fixed in corresponding groove.

The bottom surface of mold mounting plate 406 is provided with mould connecting plate 413 close to one end of tube expanding mechanism 5, pedestal bottom plate 501 Bottom surface is provided with locating piece 512 close to one end of fin fixed mechanism 4, and locating piece 512 is provided with to be adapted with mould connecting plate 413 Connecting hole.

The bottom surface of pedestal bottom plate 501 is provided with two symmetrical first positioning sleeves 513 close to one end of fin fixed mechanism 4, The first positioning guide column 14 of the vertical placement being adapted with the first positioning sleeve 513, the first positioning guide column 14 are fixed with frame 1 Lower end connects the first lift cylinder 141 that promising first positioning guide column provides lifting drive, and the first lift cylinder 141 is located at frame Below 1 table top；The bottom surface of mould connecting plate 413 is fixed with the second positioning sleeve 414, is fixed with frame 1 and determines with second Second positioning guide column 15 of 414 adaptable vertical placement of position set, promising second positioning of the lower end of the second positioning guide column 15 connection are led Post 15 provides the second lift cylinder 151 of lifting drive, and the second lift cylinder 151 is located at below the table top of frame.

Its operation principle is that sequential has fin on fin feed mechanism 2, and fin inhales the level of sucker 306 of laying mechanism 3 After the fin for drawing the vertical placement on feed bin demixing plate 203, lifting motor 307 provides power, and sucker installing plate 305 drives The sucker 306 for drawing fin moves down under the guide effect of guide end 212, and now mold mounting plate 406 is in the second ball In the presence of screw mandrel 407 and sliding motor 408, the underface of sucker 306 is slid into along 11 lucky level of main line line slideway, will Fin is assigned into the jack of monolithic mould 405 of fin fixed mechanism 4, is inhaled laying mechanism 3 in fin and is drawn fin and by fin While absorption is left, fin feed mechanism 2 assigns next fin to enter in the same way along push away near before the drawing direction of fin Row screening, after screening terminates, tube expanding mechanism 5 passes through the first positioning sleeve 513 and the first positioning guide column with fin fixed mechanism 4 14th, the second positioning sleeve 414 and the second positioning guide column 15 and locating piece 512 are with the fixation of mould connecting plate 413, fixing Together, in the presence of tube expansion oil cylinder 509 provides power, ejector pin retaining plate 504 is promoted, tube expansion push rod 508 is close to be located at base Aluminum pipe on seat bottom plate 501, and aluminum pipe is pushed into the fin sequenced in fin fixed mechanism 4, fin and aluminum pipe are pressed into One, then in the presence of the lower air cylinder 402 under compress post 400 and offseted with pressing plate 404, pressing plate 404 and epoxy plate 409 decline Fin on monolithic mould 405 is compressed, not only makes fin more neat, and the connection between fin and aluminum pipe is also more close.

The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (10)

1. a kind of evaporator fin screening pushes away swollen all-in-one, it is characterised in that including frame, the table top of the frame is provided with two The main line line slideway that bar horizontal parallel is placed, two main line line slideways are separately fixed on the table top of the frame, Push away according to screening that swollen process is sequentially provided with fin feed mechanism, fin is inhaled laying mechanism, fin and fixed on the main line line slideway Mechanism and tube expanding mechanism, the both sides of the fin fixed mechanism, the both sides of tube expanding mechanism are slided with the main line line slideway respectively Dynamic connection, the fin fixed mechanism, tube expanding mechanism can slide along the main line line slideway；

Sequential has fin on the fin feed mechanism, and the fin feed mechanism includes：

Support frame, support frame as described above are fixed on the table top of the frame, and support frame as described above is provided with feed bin installing plate, the material Storehouse installing plate is provided with the feed bin layering flaggy of multiple row and multilayer, and each feed bin layering flaggy is placed in parallel provided with two Feed bin demixing plate, each feed bin demixing plate is provided with two feed bin baffle plates parallel to each other, set on the feed bin baffle plate There is push pedal line slide rail groove, the upper edge of the feed bin baffle plate is provided with litter, the both sides end face of each feed bin demixing plate The support block for supporting the litter is provided with, horizontal positioned first straight line is provided between the feed bin baffle plate and the support block Guide rail, is equipped with push pedal above each feed bin demixing plate, the both ends of the push pedal through the push pedal line slide rail groove with The first straight line guide rail is slidably connected；

Push pedal cylinder, every layer of feed bin, which is layered on flaggy, two push pedal cylinders, and this two push pedal cylinders push away respectively The abutting end of two push pedals is moved, and the stroke directions of the push pedal cylinder are identical with the drawing direction of fin；

Fin guide plate, the fin guide plate are fixed on one end bottom that the feed bin installing plate inhales laying mechanism close to the fin Face, one end that the fin guide plate inhales laying mechanism close to the fin are provided with guide end, and the guide end is diagonally downward；

The tube expanding mechanism includes：

Rotating disk, rotating disk bottom surface fitting are fixed with optional turn of gear-box, the bottom surface both sides of the gear-box with it is described Main line line slideway is slidably connected, and the gear-box can slide along the main line line slideway, the upper surface patch of the rotating disk Conjunction is fixed with pedestal bottom plate, and the pedestal bottom plate is respectively fixed with base plate along the both ends of glide direction, consolidates close to the fin The one of base plate for determining mechanism be pedestal foreboard, another be pedestal back plate, between the pedestal foreboard and pedestal back plate Ejector pin retaining plate is provided with side by side, and holding plate, the holding plate and institute are provided with side by side between ejector pin retaining plate and the pedestal foreboard State pedestal foreboard and be provided with the pore adaptable with the shape of aluminum pipe；

Guide pillar, the both ends of the guide pillar are separately fixed at the end of two relative base plates, two horizontal positioned institutes Guide pillar is stated to pass perpendicularly through the ejector pin retaining plate, holding plate and be slidably connected with the ejector pin retaining plate, holding plate；

Tube expansion push rod group, the cross sectional shape of described tube expansion push rod group is identical with the shape of aluminum pipe, if the tube expansion push rod group by The dry tube expansion push rod composition, one end of the tube expansion push rod are fixed on the ejector pin retaining plate, the tube expansion push rod it is another One end sequentially passes through the pore on holding plate and the pedestal foreboard；

Tube expansion oil cylinder, the tube expansion oil cylinder are fixed in the pedestal back plate, and the tube expansion oil cylinder is used to drive the push rod to consolidate The slip of fixed board.

2. evaporator fin screening according to claim 1 pushes away swollen all-in-one, it is characterised in that：The both ends edge of the push pedal The length direction for push pedal is provided with multiple screws, is provided with described in supplying and pushes away between the both ends of the push pedal and the first straight line guide rail Plate enters the first sliding block of line slip along the first straight line guide rail, is threadedly coupled between first sliding block and the push pedal.

3. evaporator fin screening according to claim 1 pushes away swollen all-in-one, it is characterised in that：The guide end with it is vertical For the angle of plane between 15 °~30 °, the number of the fin guide plate is identical with the columns of feed bin layering flaggy.

4. evaporator fin screening according to claim 1 pushes away swollen all-in-one, it is characterised in that：The fin inhales laying mechanism The framework and column placed vertically are provided with, the framework is fixed on the column, and the fin, which inhales laying mechanism, also to be included：

Second straight line guide rail, the second straight line guide rail are fixed on the vertical edge of the framework；

Elevating mechanism bottom plate, the both ends of the elevating mechanism bottom plate are slidably connected respectively with two second straight line guide rails, institute The sucker installing plate that elevating mechanism bottom plate is provided with Telescopic sliding is stated, sucker is fixed with the sucker installing plate；

Lifting motor, the lifting motor are fixed in the upper end horizontal pane of the framework；

First ball screw, the first ball screw upper end are connected with the lower section of the lifting motor, first ball wire The lower end of bar is fixed in the lower end horizontal pane of the elevating mechanism bottom plate, first ball screw and the elevating mechanism bottom Plate can slide up and down connection.

5. evaporator fin screening according to claim 1 pushes away swollen all-in-one, it is characterised in that：The tube expansion push rod is close One end of the fin fixed mechanism is cone point, the tube expansion push rod close to one end of the fin fixed mechanism be provided with The adaptable cambered surface of aluminum pipe.

6. evaporator fin screening according to claim 1 pushes away swollen all-in-one, it is characterised in that：The fin fixed mechanism Including：

Right angle column, the vertical edge of the right angle column are fixed in the side edge of the frame, the water of the right angle column Be fixed with flat board lower air cylinder and several it is vertical push guide pillar, the lower end of the lower air cylinder, which is provided with down, compresses post, The upper end for pushing guide pillar is fixedly connected with the level board of the right angle column, is set below the level board of the right angle column There is pressing plate, the lower end for pushing guide pillar is fixedly connected with the pressing plate, and the lower section of the pressing plate is put provided with multiple side-by-side horizontals The monolithic mould put；

Mold mounting plate, the mold mounting plate are fixed on the bottom surface of the monolithic mould, two sides of the mold mounting plate It is slidably connected and can be slided along the main line line slideway is horizontal with the main line line slideway；

Second ball screw and sliding motor, horizontal positioned second ball screw are located at the two main lines line slideway Between, one end of second ball screw is fixedly connected with the mold mounting plate, the other end of second ball screw It is connected with the sliding motor, the sliding motor provides power for second ball screw, and the sliding motor is fixed on On the table top of the frame, the sliding motor drives second ball screw.

7. evaporator fin screening according to claim 6 pushes away swollen all-in-one, it is characterised in that：Set below the pressing plate There is epoxy plate, the epoxy plate is fixed and fitted on the bottom surface of the pressing plate, number and the feed bin point of the monolithic mould The columns of laminate layer is identical.

8. evaporator fin screening according to claim 6 pushes away swollen all-in-one, it is characterised in that：The monolithic mould be by Multiple row plate is fixed side by side to be formed, and the plate is provided with the jack that is adapted with the fin, in the interval of the plate Provided with big demoulding bar, the mold mounting plate is fixed with demoulding bottom plate, the demoulding bottom plate on the both ends end face along glide direction It is provided with the groove adaptable with the shape of the big demoulding bar, each big demoulding bar screw is fixed on corresponding described In groove.

9. evaporator fin screening according to claim 6 pushes away swollen all-in-one, it is characterised in that：The mold mounting plate Bottom surface is provided with mould connecting plate close to one end of the tube expanding mechanism, and machine is fixed in the bottom surface of the pedestal bottom plate close to the fin One end of structure is provided with locating piece, and the locating piece is provided with the connecting hole being adapted with the mould connecting plate.

10. evaporator fin screening according to claim 9 pushes away swollen all-in-one, it is characterised in that：The pedestal bottom plate Bottom surface is provided with two symmetrical first positioning sleeves close to one end of the fin fixed mechanism, is fixed with the frame and institute State the first positioning guide column of the adaptable vertical placement of the first positioning sleeve, the first positioning guide column lower end connection promising described the One positioning guide column provides the first lift cylinder of lifting drive, and first lift cylinder is located at below the table top of the frame； The bottom surface of the mould connecting plate is fixed with the second positioning sleeve, is fixed with the frame and is mutually fitted with second positioning sleeve Second positioning guide column of the vertical placement answered, promising second positioning guide column of the second positioning guide column lower end connection, which provides, to be risen Second lift cylinder of power drops, and second lift cylinder is located at below the table top of the frame.